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authorAndreas Schneider <asn@cryptomilk.org>2013-09-16 08:40:56 +0200
committerAndreas Schneider <asn@cryptomilk.org>2013-09-16 10:38:14 +0200
commite9242a7a31110f1f4c25bd8d0d7cf17953fef992 (patch)
treef2c5874202346a9de21e4cd95e4aa0727d61ea61 /src
parentb9ada252964acff8f5e17ddab9c654e0743b960a (diff)
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channel: Document SSH_AGAIN in ssh_channel_read().
BUG: https://red.libssh.org/issues/115
Diffstat (limited to 'src')
-rw-r--r--src/channels.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/channels.c b/src/channels.c
index f4376e83..94611257 100644
--- a/src/channels.c
+++ b/src/channels.c
@@ -2640,8 +2640,8 @@ static int ssh_channel_read_termination(void *s){
* @param[in] is_stderr A boolean value to mark reading from the stderr flow.
*
* @return The number of bytes read, 0 on end of file or SSH_ERROR
- * on error. Can return 0 if nothing is available in nonblocking
- * mode.
+ * on error. In nonblocking mode it Can return 0 if no data
+ * is available or SSH_AGAIN.
*
* @warning This function may return less than count bytes of data, and won't
* block until count bytes have been read.